G/E Short Stroked Spring GBBR Kit mp mag 1 x SIG MCX (Metal

1 x SIG MCX (Metal Gearbox Version)

Metal Stage 3 Modified Gearbox

performance and accuracy

Big Spring Powered Pump Action

320-350+ Feet Per Second (FPS

G/E Short Stroked Spring GBBR Kit mp mag 1 x SIG MCX (MetalUpgrade your Golden Eagle Gas Blowback Rifle (GBBR) with our Short Stroke GBBR Spring, a game changing accessory designed for peak performance. This robust spring, crafted from high quality materials, promises enhanced durability and resilience in the most intense airsoft scenarios. Its unique selling point lies in the included short stroke pads, which revolutionize your GBBR's firing mechanism. These pads enable quicker cycling, drastically reducing